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Car Fitting Centre

Equipped with the very latest state-of-the-art digital imaging 4 wheel tracking system, tyre machines capable of fitting up to 24" tyres and immaculate 8 ramp fitting bay Demon Tweeks has an enviable reputation for providing a fast, thorough and efficient fitting service.

From a simple tyre repair through to a bespoke exhaust system, a chip upgrade or an air filter fit – no problem.

Open Mon – Sat 8.30am – 5.30pm

  • Tracking & Alignment

    Tracking & Alignment

    Here at Demon Tweeks we are able to give your vehicle the 5 star treatment with our Hunter 4 Wheel alignment system. Our wheel alignment system allows us to check and adjust the angles on all of the wheels on your vehicle. The 4 Wheel Alignent measures a minimum of 12 angles and compares them to the alignment data specified by the manufacturer. Wheel rim run-out compensation is taken into account, which gives accurate and repeatable readings.

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  • Wheels & Tyres

    Wheels & Tyres

    The most important part of the car? We think so. Tyres are the only point of contact between the vehicle and the road, so tyre choice is critical to getting the best grip and traction. We can supply a wide range of tyres from all tyre manufacturers to suit all budgets and requirements such as Yokohama, Toyo, Falken and many more. Our expert tyre technicians can fit tyres from 10 inch to 23 inches for all car, 4x4 and race cars in our state of the art 8 bay Fitting Centre in Wrexham using the latest tyre machines and digital wheel balancers.

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  • Suspension


    Make your car look and handle better with an uprated suspension kit from Demon Tweeks. Whether it’s a set of lowering springs to improve your cars handling and stance or a fully adjustable coil over kit for track use, Demon Tweeks has the answer for nearly every car. With all the top brands like Bilstein, KW Suspension, Eibach, and many more, Demon Tweeks are No.1 for all your handling needs.

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  • Remapping


    An engine remap will unleash the potential already built into your engine. There are so many limits on driving these days. Even your car's intended performance is restricted because car manufacturers have to allow for drivers who do not adhere to service schedules and who use sub-standard fuels. The good news is that Demon Tweeks can offer you an ECU remap that can free you from these limits."We have software from the UK's finest suppliers Superchips & Revo Technic to enable you to unleash some of your cars hidden potential giving it a new lease of life.

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  • Fire Extinguisher Servicing

    Fire Extinguisher Servicing

    Here at Demon Tweeks we are approved agents to service Lifeline, SPA, OMP, Sparco & JJC Fire Extinguishers.

    Extinguishers must be serviced every 2 years to conform to Motorsport regulations and the bottle has a maximum life of 10 years, providing it has been serviced at the correct intervals by an approved agent.

    Contact us today for more information on
    01978 667909 or

Where To Find Us

We're located just outside of Wrexham, North Wales on the Wrexham Industrial Estate. Demon Tweeks is part of the Demon Tweeks group and is based within the Demon Tweeks superstore.

Demon Tweeks

75 Ash Road South,
Wrexham Industrial Estate,
North Wales,
LL13 9UG

Opening Hours

Monday - Saturday: 8.30am - 5.30pm
Sunday: CLOSED